xxxx18一20岁hd第一次,女女百合av大片在线观看免费,久久精品中文字幕,勾搭已婚妇女露脸对白在线

歡迎來(lái)到北京博奧森生物技術(shù)有限公司網(wǎng)站!
咨詢(xún)熱線

4009019800

當(dāng)前位置:首頁(yè)  >  產(chǎn)品中心  >  蛋白質(zhì)與多肽  >  合成多肽

  • Y-0263神經(jīng)肽 Y(1-36)多肽

    Neuropeptide Y (NPY) is a 36 amino acid peptide neurotransmitter found in the brain and autonomic nervous system. NPY has been associated with a number of physiologic processes in the brain, including the regulation of energy balance, memory and learning, and epilepsy.The main effect is increased food intake and decreased physical activity. NPY is secreted by the hypothalamus, and in addition to increasing food intake, it increases the proportion of energy stored as fat and blocks nocicep

    更新時(shí)間:2025-02-26
    型號(hào):Y-0263
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:62
  • bs-11424PSauvagin活性肽

    更新時(shí)間:2025-02-26
    型號(hào):bs-11424P
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:58
  • bs-10080P纖維蛋白肽A封閉多肽

    Fibrinogen is the main protein of blood coagulation system. It is a large protein and it consists of two identical subunits that contain three polypeptide chains: alpha, beta and gamma. All chains are connected with each other by a number of disulfide bonds. Fibrinopeptides A (1 to 16 amino acids) and B (1 to 17 amino acids) are released by thrombin from the N terminal parts of alpha and beta chains, respectively. In this way fibrinogen is converted into fibrin, which by means of polymeriza

    更新時(shí)間:2025-02-26
    型號(hào):bs-10080P
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:65
  • bs-0069P神經(jīng)激肽A抗原多肽

    This gene encodes four products of the tachykinin peptide hormone family, substance P and neurokinin A, as well as the related peptides, neuropeptide K and neuropeptide gamma. These hormones are thought to function as neurotransmitters which interact with nerve receptors and smooth muscle cells. They are known to induce behavioral responses and function as vasodilators and secretagogues. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by Re

    更新時(shí)間:2025-02-26
    型號(hào):bs-0069P
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:68
  • bs-1375P腦腸肽封閉多肽

    This gene encodes the ghrelin-obestatin preproprotein that is cleaved to yield two peptides, ghrelin and obestatin. Ghrelin is a powerful appetite stimulant and plays an important role in energy homeostasis. Its secretion is initiated when the stomach is empty, whereupon it binds to the growth hormone secretagogue receptor in the hypothalamus which results in the secretion of growth hormone (somatotropin). Ghrelin is thought to regulate multiple activities, including hunger, reward perception

    更新時(shí)間:2025-02-26
    型號(hào):bs-1375P
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:81
  • bs-1132P生長(zhǎng)抑素封閉多肽

    Somatostatin is a regulatory hormone that is expressed throughout the body and inhibits the release of numerous secondary hormones by binding to high-affinity G protein-coupled somatostatin receptors. This cyclic tetradecapeptide inhibits the secretion of many important hormones, including somatotropin (also designated growth hormone, or GH), insulin and glucagon. Somatostatin is found in both the hypothalamus and pancreas. Somatostatin is thought to be involved in the regulation of insulin

    更新時(shí)間:2025-02-26
    型號(hào):bs-1132P
    廠商性質(zhì):生產(chǎn)廠家
    瀏覽量:67
共 238 條記錄,當(dāng)前 12 / 40 頁(yè)  首頁(yè)  上一頁(yè)  下一頁(yè)  末頁(yè)  跳轉(zhuǎn)到第頁(yè) 
AAA级精品无码久久久国产片| 国产三级久久久精品麻豆三级| 女人被添全过程A片试看| 普通话丰满的少妇XXXXX野外| 丰满少妇又爽又紧又丰满在线观看| 日本又黄又爽GIF动态图| 国产精品18久久久久久不卡| 日韩无码电影| 性猛交XXXX乱大交派对| 黑人巨茎大战欧美白妇| 成熟丰满熟妇高潮XXXXX视频| 国产精品亚洲专区无码牛牛| 浪货趴办公桌~H揉秘书电影 | 男男调教后菊撑开扩张A片| 亚洲国产精品久久久久秋霞影院| 少妇丰满大乳被男人揉捏视频| 爆乳3把你榨干哦OVA在线观看 | 午夜精品A片一区二区三区| 国产全黄三级| 精品一区二区三区在线成人| 我和小娻孑在卧室做了| 国产成人无码免费看片软件| 亚洲AV毛片一区二区三区| 亚洲AV无码乱码国产精品| 白雪被出租车司机强好爽| 粗大黑头紫大黑头紫挤进 | 曰韩人妻无码一区二区三区综合部| 无码人妻精品一区二区三区66| 国产成人av| 亚洲熟妇丰满多毛XXXX| 再深点灬舒服灬太大了添学长| 日韩精品一区二区三区色欲AV| chinese国产avvideoxxxx实拍| 日韩+国产| 中国孕妇变态孕交XXXX| 国产香蕉97碰碰久久人人| gogo全球大胆高清人体444| 美女学校丰满毛片免费看爽| 再深点灬舒服灬太大了添A片V| 久久久久久久久波多野高潮 | 国产av无码成人黄网站免费|